Science & technology

Most of the yoga-based studies so far have relied on patient’s experience and rating of pain and disability as an indicator of recovery and better quality of life. Researchers who measured pain, pain tolerance and body flexibility have found that yoga leads to pain relief, increases tolerance of pain and …

Snow and glaciers are melting rapidly in the Himalayan range due to climate change, altering water supplies in the rivers like Indus, Ganga and Brahmaputra in the Himalaya-Karakoram (HK) ranges. The HK region in South Asia, often called the water tower of Asia or the Third Pole is one of …

BRICS Nations have unanimously agreed on an innovation co-operation at the 11th BRICS S&T Steering Committee Meeting. The proposal put forward by India would be considered at the BRICS Science, Technology and Innovation Entrepreneurship (STIEP) working group for elaborating the action plan. The concept note and Action Plan for BRICS Innovation …

The abundance of heavy metals in oldest metal-poor stars that are born from the ejecta of first stars has intrigued astronomers for long as already known processes of reaction of chemical elements by nuclear fusion within stars (nucleosynthesis) could not explain it. Scientists have now found a clue to this …

Researchers have developed a non-expensive way to coat carbon on lithium metal oxide electrodes for lithium-ion batteries. The life of the lithium-ion cells prepared using these electrode materials is expected to be doubled due to protective carbon coating. Lithium-ion batteries are the most commonly used power source for electric vehicles. …

An inspiring journey of 100 women scientists who returned to science after a break in career has been documented into a book form. The women scientists featured here had to discontinue their pursuit of career in science due to family responsibilities and social reasons. The book, which chronicles their journey …

Scientists have shown that the cold desert of Ladakh Himalaya once experienced large floods that rose much above the present-day river level. It implies that in the scenario of global warming, when the higher Himalaya regions are expected to respond dramatically, flood frequency in Ladakh may increase, which may call …

Imaging of objects in foggy weather conditions may now be clearer. Researchers have found a method that can improve the images captured on such days. The technique involves modulating the light source and demodulating them at the observer’s end. Scientists have long attempted to use the physics of scattering and …

A total of 850 oxygen plants are being set up in various districts of the country from PM Cares Fund for catering to the needs of the country to fight the pandemic COVID-19, Dr C Satish Reddy, Secretary, Defence Research & Development Organisation (DRDO), highlighted at the Department of Science …

Scientists tracing the concentration, size and evolution of aerosol particles smaller than 3 nanometres at an urban location in India have found frequent formation of sub-3nm aerosol particles in the atmosphere. This has critical importance as a major fraction of these newly formed particles can reach to sizes of cloud …